/*
 * Copyright 2020 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.mantisrx.common.metrics;


import com.netflix.spectator.api.Measurement;
import io.mantisrx.common.metrics.spectator.MetricId;
import java.util.concurrent.Callable;
import java.util.concurrent.TimeUnit;


public interface Timer {

    void record(long amount, TimeUnit unit);

    <T> T record(Callable<T> f) throws Exception;

    void record(Runnable f);

    long count();

    long totalTime();

    MetricId id();

    Iterable<Measurement> measure();

    boolean hasExpired();
}
